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A4809E3SVR-XXXDZY中文资料
A4809E3SVR-XXXDZY数据手册规格书PDF详情
DESCRIPTION
A4809 is a series of high precision voltage detector with ultra-low current consumption (4.5uA typ. at VIN=3.0V) and a built-in delay circuit. It can work at very low voltage, which makes it perfect for system reset.
A4809 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming.
Two type of output, CMOS and N-channel open-drain are available.
A4809 is available in SOT-23S package.
FEATURES
High-Precision Detection Voltage: ±3
Detection Voltage:2.63V and 2.93V
(customized other voltages)
Built-in Power on Reset Delay time circuit:
Refer to Selection Guide
Operating Voltage Range:1.2V~6V
Ultra-low current consumption: 4.5uA typ.
(at VIN=3.0V)
Two Output Forms: CMOS (Active Low) and N-channel open-drain (Active Low)
Available in SOT-23S package
APPLICATION
Power monitor for portable equipment such as PDA, DSC, Mobile phone,Notebook,MP3
CPU and Logic Circuit Reset
Battery Checker
Battery Back-up Circuit
Power Failure Detector
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AIT-IC |
23+ |
SOT23-3 |
63820 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
2022+ |
1 |
全新原装 货期两周 |
|||||
AIT |
新年份 |
SOT-23 |
42000 |
一级代理原装正品现货,支持实单! |
|||
AiT |
21+ |
3000 |
全新原装鄙视假货 |
||||
AIT |
24+ |
SOT23-3 |
30100 |
只做正品原装现货 |
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Datasheet数据表PDF页码索引
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